August 30, 2103 Doug Noll of WSRadio.com interviews Delia Horwitz of Collaboration Soup. The Doug Noll Show entertains, inspires, teaches, and promotes practical ideas for bring peace into your every day life.

Kris Kington Barker of KCBX – the NPR station of San Luis Obsipo, CA, interviews Delia Horwitz and Paula Vigneault of Collaboration Soup on Central Coast Voices for a one hour show, to talk about Congress and how to increase partisanship. May 30, 2013

Intelligence for Your Life Radio host Danielle Fourins interviews Delia Horwitz Dec 6, 2012 on the John Tesh Radio Show. Delia talks about how to use the collaborative process to deal with difficult family members in the Holiday Season. The hour long show is in two parts.

Conversation Crossroad hosts Betty-Lynn White and Garrison Leykam interview Delia Horwitz of Collaboration Soup Sept 27, 2012. She explains why effective collaboration is as simple to accomplish as making soup. Conversation Crossroad is the definitive Internet-based radio program for listeners who want the best in entertainment and information. The program airs weeknights at 7pm EST on Blog Talk Radio. Click here to listen.